Mercurial Hosting > nabble
view src/nabble/view/web/more/ForumStart.jtp @ 36:157eac0dee34
whitelist for mailing lists
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Wed, 08 Jul 2020 12:22:41 -0600 |
parents | 61800d34be0d |
children | 40e282462f2e |
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<% package nabble.view.web.more; import fschmidt.db.DbDatabase; import fschmidt.util.mail.MailAddress; import fschmidt.util.servlet.CanonicalUrl; import nabble.model.Db; import nabble.model.Message; import nabble.model.ModelException; import nabble.model.ModelHome; import nabble.model.Site; import nabble.model.User; import nabble.model.Init; import nabble.naml.compiler.Template; import nabble.naml.compiler.TemplatePrintWriter; import nabble.naml.namespaces.BasicNamespace; import nabble.view.lib.Jtp; import nabble.view.lib.NewSiteMail; import nabble.view.lib.Permissions; import nabble.view.lib.Shared; import nabble.view.lib.UrlMappable; import nabble.view.lib.Recaptcha; import nabble.view.web.app.Languages; import nabble.view.web.template.NabbleNamespace; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; import java.io.PrintWriter; import java.io.StringWriter; import java.util.Collections; import java.util.HashMap; import java.util.Map; import java.util.Set; import java.util.regex.Matcher; import java.util.regex.Pattern; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public final class ForumStart extends HttpServlet implements UrlMappable, CanonicalUrl { private static final Logger logger = LoggerFactory.getLogger(ForumStart.class); private static final Pattern URL_PATTERN = Pattern.compile("/free-(forum|gallery|newspaper|blog|mailing-list)\\.html$"); public static String url(String what) { return Jtp.defaultContextUrl() + path(what); } public static String path(String what) { return "/free-" + what + ".html"; } public String getCanonicalUrl(HttpServletRequest request) { return url( request.getParameter("what") ); } public Map<String,String[]> getParameterMapFromUrl(HttpServletRequest request,String mappedUrl) { Matcher m = URL_PATTERN.matcher(mappedUrl); if( !m.find() ) throw new RuntimeException(); Map<String,String[]> params = new HashMap<String,String[]>(); String what = m.group(1); params.put("what",new String[]{what}); return params; } public Pattern getUrlPattern() { return URL_PATTERN; } protected void service(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException { build(request, response, Collections.<String,String>emptyMap(), Collections.<String,String>emptyMap()); } private static void build(HttpServletRequest request,HttpServletResponse response, Map<String,String> values, Map<String,String> errors) throws ServletException, IOException { PrintWriter out = response.getWriter(); String what = request.getParameter("what"); if (what == null) what = "Forum"; else if ("mailing-list".equals(what)) what = "Mailing List"; else what = Jtp.capitalize(what); String imgName = what.toLowerCase(); if ("Mailing List".equals(what)) imgName = "mailing-list"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <% Shared.head(request,response); %> <title>Nabble - Free <%=what%> Setup</title> <meta name="robots" content="noindex"/> <META NAME="description" CONTENT="Setting up a free <%=what.toLowerCase()%> on Nabble is quick and easy. Fill in one simple form and you are done."> <META NAME="keywords" CONTENT="free <%=what.toLowerCase()%>, hosted <%=what.toLowerCase()%>, simple, embeddable <%=what.toLowerCase()%>, customizable"> <style type="text/css"> div.center-content { margin: 0px auto; margin-bottom: 3em; } td.column1 { text-align: right; width: 7em; white-space: nowrap; } input[type=text],input[type=password] { padding: .4em 0; } div.field-title { margin-top: .3em; } .important { font-weight: bold; } label { vertical-align: -15%; } #submit-btn { padding: .5em .8em; font-size: 110%; font-weight: bold; } </style> <script type="text/javascript"> function singleFormSubmit(f) { if (f.done) return false; f.done = true; $('#submit-btn').hide(); var $div = $('#wait-message'); function loading1() { $div.fadeTo(300,0.3,loading2); }; function loading2() { $div.fadeTo(300,1,loading1); }; loading1(); return true; }; </script> <%= Recaptcha.JS %> </head> <body style="text-align:center"> <% Shared.minHeaderGlobal(request,response); %> <div class="center-content"> <img src="/images/logo_nabble_home.png" border="0" alt="Nabble - free forums for everyone"/><br /> <h1 style="color:#979797">Start Your <%=what%></h1> <% if (errors.size() > 0) { %> <div class="error-message important" style="margin:1em;padding:.5em 0"> <% String generic = errors.get("generic"); %> <%=generic != null? generic : errors.size() > 0? "Please check the errors below" : ""%> </div> <% } %> <form action="/more/ForumStart$Save.jtp" method="post" accept-charset="UTF-8" onsubmit="return singleFormSubmit(this)"> <input type="hidden" name="type" value="<%=what.toLowerCase().replace(" ","")%>" /> <input type="hidden" name="what" value="<%=what%>" /> <div style="text-align:left;width:50em;margin:0 auto"> <div style="border-bottom:2px solid #eeeeee;padding:1em"> <div class="weak-color" style="width:12em;text-align:center;float:left"> <div style="font-weight:bold">Account</div> <img src="/images/account.png" width="84" height="45"/> <div style="margin-top:1em;font-size:80%"> You will receive an email with a link to activate your account </div> </div> <table> <tr> <td class="column1"><div class="second-font field-title">User Name</div></td> <td><input type="text" autofocus size="35" maxlength="30" name="username" value="<%=Jtp.hideNull(values.get("username"))%>" /></td> <td class="important"><%=errors.containsKey("username")? errors.get("username"):""%></td> </tr> <tr> <td class="column1"><div class="second-font field-title">Email</div></td> <td><input type="text" size="35" maxlength="60" name="email" value="<%=Jtp.hideNull(values.get("email"))%>"/></td> <td class="important"><%=errors.containsKey("email")? errors.get("email"):""%></td> </tr> <tr> <td class="column1"><div class="second-font field-title">Password</div></td> <td><input type="password" size="35" maxlength="15" name="password" value="<%=Jtp.hideNull(values.get("password"))%>"/></td> <td class="important"><%=errors.containsKey("password")? errors.get("password"):""%></td> </tr> <tr> <td class="column1"><input type="checkbox" id="terms" name="terms" value="y" <%="y".equals(values.get("terms"))?"checked":""%> /></td> <td colspan=2><label for="terms">I have read and I agree to Nabble's <a href="<%=Jtp.termsUrl(true)%>">Terms of Use</a>.</label></td> </tr> </table> </div> <div style="padding:1em;overflow:hidden"> <div class="weak-color" style="width:12em;text-align:center;float:left;height:15em"> <div style="font-weight:bold"><%=what%></div> <img src="/images/homepage/<%=imgName%>.png" alt="Free <%=what.toLowerCase()%>"> </div> <table> <tr> <td class="column1"><div class="second-font field-title">Language</div></td> <td> <select name="lang"> <% for( Map.Entry<String,String> entry : Languages.languages.entrySet() ) { %> <% String lang = request.getParameter("lang"); %> <% boolean isEnglish = entry.getKey().equals("none"); %> <% boolean isSelected = (lang == null && isEnglish) || entry.getKey().equals(lang); %> <option value="<%=entry.getKey()%>" <%=isSelected?"selected=\"true\"":""%>><%=entry.getValue()%></option> <% } %> </select> </td> <td></td> </tr> <tr> <td colspan="3" style="height:.6em"></td> </tr> <tr> <td class="column1"><div class="second-font field-title"><%=what%> Name</div></td> <td><input type="text" name="subject" size="30" maxlength="80" value="<%=Jtp.hideNull(values.get("subject"))%>"/></td> <td class="important"><%=errors.containsKey("subject")? errors.get("subject"):""%></td> </tr> <tr> <td colspan=3 style="padding:.4em 0 0 .6em"> <div class="second-font field-title">Description <span class="weak-color" style="font-weight:normal;">(optional)</span></div> <textarea rows="7" name="message" wrap="SOFT" style="width:28em"><%=Jtp.hideNull(values.get("message"))%></textarea> <br><%= Recaptcha.DIV %> </td> </tr> </table> </div> <div class="weak-color" style="margin-top:.5em;text-align:center;"> <input id="submit-btn" type="submit" value="Create <%=what%>" /> <div id="wait-message" class="important invisible" style="margin:.1em 0">Creating <%=what%>... Please wait</div> </div> </div> </form> </div> <% Shared.footer(request,response); %> <% Shared.analytics(request,response); %> </body> </html> <% } static final Set whitelist = (Set)Init.get("whitelist"); public static class Save extends HttpServlet { private static String get(String name, HttpServletRequest request) { String s = request.getParameter(name); return s == null ? null : s.trim(); } protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String username = get("username", request); String email = get("email", request); String password = get("password", request); boolean agreed = "y".equals(get("terms", request)); String subject = get("subject", request); String message = get("message", request); Map<String,String> errors = new HashMap<String,String>(); if (username == null || username.trim().length() == 0) errors.put("username", "required"); if (email == null || email.length() == 0) errors.put("email", "required"); else if (!new MailAddress(email).isValid()) errors.put("email", "invalid email"); if (password == null || password.length() < 4) errors.put("password", "too short"); if (!agreed) errors.put("generic", "You must agree to the Terms and Conditions"); if (subject == null || subject.length() == 0) errors.put("subject", "required"); String type = get("type", request); type = "newspaper".equals(type)? "news" : type; String extraMessage = ""; if ("mailinglist".equals(type)) { type = "forum"; StringBuilder m = new StringBuilder(); m.append("\n\nMailing List Options\n"); m.append("Click \"Options > Subscribe via email\" to subscribe to this mailing list;\n"); m.append("Click \"Options > Post by email...\" to get the email address of this mailing list;\n"); m.append("You can post messages via email or through the forum interface below;\n"); m.append("All web posts and emails are archived here."); extraMessage = m.toString(); } if (errors.isEmpty()) { if( whitelist!=null && !whitelist.contains(email) ) { logger.info("ignoring "+email); return; } DbDatabase db = Db.dbGlobal(); db.beginTransaction(); try { Recaptcha.check(request); Site site = ModelHome.newSite(type,subject, message + extraMessage, Message.Format.TEXT, email, username); Permissions.addToGroup( (User)site.getRootNode().getOwner(), Permissions.ADMINISTRATORS_GROUP ); String key = site.newRegistration(email,password,username,"/"); db.commitTransaction(); // Track spam activities by IP ModelHome.setRemoteAddr(site, Jtp.getClientIpAddr(request)); site = site.getGoodCopy(); String lang = request.getParameter("lang"); if (!"none".equals(lang)) { site.setModuleEnabled(lang, true); site = site.getGoodCopy(); } sendRegisterMail(site, email, key); NewSiteMail.send(site, request, response); response.sendRedirect(site.getBaseUrl()+"/more/ForumStart$Redirection.jtp"); return; } catch(ModelException e) { errors.put("generic", e.getMessage()); } finally { db.endTransaction(); } } Map<String,String> values = new HashMap<String,String>(); values.put("username", username); values.put("email", email); values.put("password", password); values.put("terms", agreed?"y":""); values.put("subject", subject); values.put("message", message); build(request, response, values, errors); } } /** Sets cookies in the site domain */ public static class Redirection extends HttpServlet { protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Site site = Jtp.getSite(request); Shared.javascriptRedirect(request, response, Jtp.url(site.getRootNode()), "Nabble.setVar('appnotice','true');"); } } public static void sendRegisterMail(Site site, String email, String key) { Map<String,Object> args = new HashMap<String,Object>(); args.put("email",email); args.put("next_url","/"); args.put("key",key); Template template = site.getTemplate( "send_registration_email", BasicNamespace.class, NabbleNamespace.class ); template.run( TemplatePrintWriter.NULL, args, new BasicNamespace(template), new NabbleNamespace(site) ); } } %>